80759610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{897329}}^1$

素因数の和:897342

約数の個数: 24

約数和(自身を含む): 209975220

約数和(自身を除く): 129215610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 897329, 1794658, 2691987, 4486645, 5383974, 8075961, 8973290, 13459935, 16151922, 26919870, 40379805, 80759610]

約数ペア:

[(1, 80759610), (2, 40379805), (3, 26919870), (5, 16151922), (6, 13459935), (9, 8973290), (10, 8075961), (15, 5383974), (18, 4486645), (30, 2691987), (45, 1794658), (90, 897329)]